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How to compile and run C/C++ in a Unix console/Mac terminal?
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gcc main.cpp -o main.out
./main.out
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Copy rows from one Datatable to another DataTable?
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@DawoodAbbasi That would only happen if you left out the ItemArray part at the end of the expression. Make sure you are adding the row's values, not the row itself.
– Bradley Smith
Jul 11 '13 at 6:50
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css3 transition animation on load?
Is it possible to use CSS3 transition animation on page load without using Javascript?
11 Answers
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Scala Programming for Android
...hich is a show stopper for mobile applications. Additionally, the IDE runs out of memory every now and then. I assume dex is not made for big libraries like the scala-library .
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Entity Framework Timeouts
I am getting timeouts using the Entity Framework (EF) when using a function import that takes over 30 seconds to complete. I tried the following and have not been able to resolve this issue:
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How do I pass a string into subprocess.Popen (using the stdin argument)?
... get anything
other than None in the result tuple,
you need to give stdout=PIPE and/or
stderr=PIPE too.
Replacing os.popen*
pipe = os.popen(cmd, 'w', bufsize)
# ==>
pipe = Popen(cmd, shell=True, bufsize=bufsize, stdin=PIPE).stdin
Warning Use communicate() rather than...
What is a Maven artifact?
...that it IS an artifact (fact). You would refer to it as a bowl. They ate out of the bowl. They didn't eat out of the artifact.
– cbmeeks
Apr 10 '14 at 17:22
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How to iterate through range of Dates in Java?
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To expand on the point about Joda Time: trying to correctly implement this yourself is harder than one might think because of corner cases around changes to and from summer time.
– Raedwald
May 28 '13 at 8:01
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Python - abs vs fabs
...Its return type depends on the type of its argument.
In [7]: type(abs(-2))
Out[7]: int
In [8]: type(abs(-2.0))
Out[8]: float
In [9]: type(abs(3+4j))
Out[9]: float
In [10]: type(math.fabs(-2))
Out[10]: float
In [11]: type(math.fabs(-2.0))
Out[11]: float
In [12]: type(math.fabs(3+4j))
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Table header to stay fixed at the top when user scrolls it out of view with jQuery
...er will stay at the top of the page when AND ONLY when the user scrolls it out of view. For example, the table may be 500 pixels down from the page, how do I make it so that if the user scrolls the header out of view (browser detects its no longer in the windows view somehow), it will stay put at t...